This is not a pump. It is only an actuator for your existing gate valve to the black and grey water holding tanks (you'll need one for each holding tank). The electric motor in the kit only opens and closes the valves by pressing a button in inside the RV instead of sliding the valve closed or open by hand at the drain location outside the RV. . If you drained you tanks by gravity, hand opening and closing the holding tank valve by hand, your tanks will still drain by gravity for the same hose distance to the sewer connection after installing the kit. If you want to pump out you tanks, you'l have to buy a macerator pump separately. I bought these electric valve kits for my black and my grey holding tank valves plus a portable Flojet macertor pump. The electric valves are permanently installed on the RV. But when I hook up my sewer connection at the campsite, I attach the macerator pump at the 4 in tank drain outlet. and connect the pump to a pre-installed 12v power connection near the tank valves. The switches for the valves and the pump are inside the RV. so I can drain my tanks from inside the RV, even in the rain or the middle of thenight.

Barker Valterra-Bristol Model Auto Drain

Q: Can i buy an extra switch in my coach.???

The kit comes with a parts list so you can order replacement parts. You'll have to call the company to order an extra switch .

Q: What is this? I'm guessing a wiring extension kit sold separately from the Barker auto-drain? Description doesn't even say...

This is the Valterra auto drain actuator kit. It installs on a 1.5" or 3" Valterra drain valve and includes the actuator, switch and wiring necessary for installation.

4.4/5

Product ID: 316606673

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🔋Battery Powered

🚫No Plumbing Needed

🛠️Corrosion-Resistant

Frequently Bought Together

Barker Valterra-Bristol Model Auto Drain

Barker 24130 Auto-Drain Valve for RV Black or Gray Water Tanks - 3"

Valterra T1001VPM Bladex 1-1/2" Waste Valve Body with Metal Handle , Black

Description

🚀 Elevate Your Outdoor Experience with Effortless Drainage!

DURABLE DESIGN - Crafted from corrosion-resistant materials for long-lasting performance.
COMPACT PORTABLE - Lightweight design makes it perfect for camping and hiking adventures.
EFFORTLESS OPERATION - Manual control ensures reliability, even during battery failures.
ALL INCLUSIVE PACKAGE - Comes with essential components for easy installation and use.
HASSLE FREE INSTALLATION - No need to dump holding tanks for a seamless setup.

The Barker Valterra-Bristol Model Auto Drain is a portable, battery-powered solution designed for easy manual operation, featuring a durable construction of corrosion-resistant steel, aluminum, and plastic. Ideal for camping and hiking, it requires no additional plumbing fittings and allows for hassle-free installation without the need to dump holding tanks.

Specifications

Age Range	Kid
Color	Grey
Size	1 1/2-Inch
Style	Modern
Height	5.8 inches
Length	10.9 inches
Weight	2 Pounds
Width	6.4 inches
Material Type	Corrosion-resistant steel, aluminum, plastic
Number of Items	1
Number of Pieces	1
Power Source	Battery Powered
Features	Portable
Sport	Camping & Hiking
Included Components	Manual (French non-guaranteed), Mounting Hardware, Interrupt Switch, Switch Box with Light
Batteries Included?	No
Description Pile	Rechargeable Lead-Acid
Brand	BARKER
Department	unisex-adult
Manufacturer	Barker
Item model number	24140
Product Dimensions	27.69 x 16.26 x 14.73 cm; 890 g
ASIN	B003VAV852

Have a Question? See What Others Asked

Can i buy an extra switch in my coach.???

How far does it pump

What is this? I'm guessing a wiring extension kit sold separately from the Barker auto-drain? Description doesn't even say...

Common Questions

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

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The product exactly matches the description. Very satisfied with my purchase.

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Barker Valterra-Bristol Model Auto Drain

Description

Specifications

Have a Question? See What Others Asked

Common Questions